File:Patent-US-1583579.pdf
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Original file (1,159 × 1,704 pixels, file size: 250 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
William P. De Witt |
|---|---|
| Assignee |
Carter's Ink Company |
| Country |
US |
| Application N° |
627351 |
| Application Date |
1923-03-24 |
| Patent N° |
1583579 |
| Brevettato |
1926-05-04 |
| Priorità |
1923-03-24 |
| Brand | |
| Title |
Fountain pen cap |
| Description |
Realizzazione del cappuccio |
Riferimenti esterni
Informazioni
Brevetto per una modalità di realizzazione del cappuccio in cui la filettatura è nel controcappuccio.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:45, 23 June 2012 |  | 1,159 × 1,704, 4 pages (250 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William P. De Witt |Assignee=Carter's Ink Company |Country=US |ApplicationNum=627351 |ApplicationDate=1923-03-24 |PatentNum=1583579 |PatentDate=1926-05-04 |PriorityDate=1923-03-24 |Titolo=Fountain pen cap |Marca=Carter |Descrizio... |
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